Loudspeaker cabinet



FIG. 1 is a top, front, and left side isometric view of a loudspeaker cabinet showing my new design.

FIG. 2 is a front elevational view thereof, the rear being a mirror image.

FIG. 3 is a bottom plan view thereof.

The right side of the loudspeaker cabinet is a mirror image of the left side. 

The ornamental design for a loudspeaker cabinet, as shown and described. 